Jul 16 19:18:38 1970 nodes, 0 down, 50 links, 5 down, 4 critical, 0 alarm, 0 warning, 21707 pk/s, 20036 K by/s Device Stat SysUpTime Avail Loss RTT Probe Address (Down Since) Link Prt Stat TPkt TBytes TErr TDis RPkt RBytes RErr RDis Util Segment humboldt.sw 6 critical 5821 8005492 0 0 1663 220187 0 0 98.5%*6 humboldt.sw 7 up 3909 5242800 0 0 1712 665267 0 0 64.5%*7 humboldt.sw 8 up 3526 4586243 0 0 861 161436 0 0 56.5%*8